From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: string_char_to_byte and string_byte_to_char micro-optimisation
Date: Fri, 14 Jun 2019 16:11:47 -0400 [thread overview]
Message-ID: <jwvmuikudwl.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: 83wohovvon.fsf@gnu.org
> I don't think that will do for this case. Strings are used rather
> rarely in Emacs. We need to find a command that uses strings
> extensively, and uses non-ASCII text in strings in particular.
... and uses `aref` on it extensively.
Most strings are used via regexp-search in which case the conversion
between charpos and bytepos is generally lost in the noise.
Stefan
next prev parent reply other threads:[~2019-06-14 20:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 12:37 string_char_to_byte and string_byte_to_char micro-optimisation Robert Pluim
2019-06-14 16:53 ` Paul Eggert
2019-06-14 19:00 ` Eli Zaretskii
2019-06-14 20:11 ` Stefan Monnier [this message]
2019-06-15 6:22 ` Eli Zaretskii
2019-06-15 7:48 ` Stefan Monnier
2019-06-15 11:11 ` Noam Postavsky
2019-06-16 11:17 ` Stefan Monnier
2019-06-17 9:37 ` Robert Pluim
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